Sensor FL1000 Instruction manual

Transcription

1 Apator Powogaz S.A., ul. Klemensa Janickiego 23/25, Poznań, Poland tel.: , fax: Sensor FL1000 Instruction manual ISO 9001 PN-N ISO 14001

2 INTRODUCTION 3 START UP AND MAINTNANC OF TH INSTRUMNTS 3 SAFTY 4 GNRAL INFORMATION ON TH SNSORS INSTALLATION 4 OVRALL DIMNSIONS 5 SHRWDNSS AND PRCAUTIONS 6 OPRATING TMPRATURS 6 LCTRICAL CONNCTIONS OF SNSOR TO CONVRTR 7 GROUNDING INSTRUCTIONS 8 TORQUS (NM) FOR WAFR SNSOR S BOLTS 9 NOTS FOR PD DIRCTIV FOR SNSOR 10

3 INTRODUCTION This manual is integral part of the product. Read carefully the instructions contained since it contains important indications for the safety of use and of maintenance. The technical information and the relative products of this manual could be modified without any previous notice. The flow meter must be used for the use it has been built for. The improper use, possible tampering of the instrument or parts of it and substitutions of any components not original, makes the warranty to decay automatically. The manufacturer is considered responsible only if the instrument is used in its original configuration and setting. The flowmeter makes measures of liquids with conductivity greater than 5µS/cm; it consists of a sensor (described in this manual) and a converter, for it see the manual provided. If the sensor is supplied in compact version to the converter, consider the operating s more restrictive, otherwise refer to the respective manuals (page 7).). When transporting, unpacking and handling the flowmeter, be careful and care. In the case of prolonged storage and of transport, use and store in the original container in a dry place, do not place more than 3 packs one above the other. It is possible pallets storage and transport (in case of wooden crates do not place one above the other). For the cleaning of the device use only a damp cloth, and for the maintenance/repairs, contact the customer service. For the disposal of the device and of the packaging make strict reference to the regulations. It is forbidden the reproduction of the present manual and of possible software supplied with the instrument. START UP AND MAINTNANC OF TH INSTRUMNTS Before starting up the instrument, always make a sure connection to ground as suitable to page 8. Verify periodically: the cables integrity, the tightening of the sealing elements (cable glands, covers, etc.), the mechanical fixing of the instrument on the pipe or on the wall stand. 3

4 SAFTY Before using the instrument, always make a sure connection to the ground Avoid any attempt to repair the instrument. If the instrument is not functioning properly, please call the nearest assistance service Pay maximum attention during the operations ATTNTION!!! DANGR!!! GNRAL INFORMATION ON TH SNSORS INSTALLATION Flow direction Before install the sensor locate the direction of the liquid in the piping. The sign of the flow rate is positive, when the flow direction is from to + as printed on the tag plate. If after the installation, for plant request becomes necessary reverse the sign of the flow, it is enough reverse the sign of the coefficient KA Lifting sensor The sensors with eyebolts must be lifted by the method shown below. The eyebolt are measured to sustain exclusively the weight of the meter Centring cylinders 4

5 OVRALL DIMNSIONS mm DN (nominal diameter) (inches) (1 ) (1¼ ) (1½ ) (2 ) (2½ ) (3 ) (4 ) (5 ) (6 ) (8 ) (10 ) (12 ) (14 ) (16 ) L 5 ( 0,20) 5 ( 0,20) 5 ( 0,20) 5 ( 0,20) 100 (3,94) 100 (3,94) 100 (3,94) 100 (3,94) 150 (5,90) 150 (5,90) 150 (5,90) 180 (7,09) 180 (7,09) 200 (7,87) 250 (9,84) 300 (11,81) 350 (13,78) 400 (15,75) H (5,79) (6,02) (6,34) (6,97) (7,83) (8,23) (9,25) (10,35) (11,46) (14,25) (16,42) (18,39) (20,75) (22,80) D (2,20) (2,44) (2,76) (3,39) (4,25) (4,65) (5,67) (6,77) (7,87) (10,67) (12,83) (14,80) (17,17) (19,21) G (5,67) (7,64) (9,60) (11,57) (13,54) Weight kg (Ibs) 1,2 (2,64) 1,6 (3,52) 1,8 (3,96) 2 (4,4) 3,6 (7,92) 3,8 (8,36) 5 (11) 7,8 (17,16) 8,2 (18) 18,2 (40) 24 (53) 27 (59) 32 (70) 39 (86) Usable PTF-ebonite: PN10, PN16, PN25, PN40, ANSI150, ANSI300 flanges Polypropylene: PN10, PN16, ANSI150 PTF-ebonite: PN10, PN16, ANSI150 5

6 Shrewdness and precautions NO YS For vertical installations with descending flow direction contact the manufacturer For vertical installations is preferable an ascending flow Long pipe Avoid the installation of the sensor in a long pipe line, without any support of the same Anti vibration joints Long pipe For installation on long pipe line, please use the anti vibration joints Avoid the functioning with the pipe partially empty During the functioning the pipe must be completely full of liquid, or completely empty Avoid the installation near curves or hydraulic accessories Install the sensor away from curves and hydraulic accessories Avoid the approach of the flange and counter flange using the closing force of the nuts Before tightening the nuts approach as more possible the flange of the piping to the flange of the sensor Gasket thickness: +4 mm OPRATING TMPRATURS BONIT LINING POLYPROPYLN LINING (PP) PTF LINING Liquid Ambient Liquid Ambient Liquid Ambient Min. Maks. Min. Maks. Min. Maks. Min. Maks. Min. Maks. Min. Maks. C F

7 LCTRICAL CONNCTIONS OF SNSOR TO CONVRTR Connections to converter: see proper manual VRSION SUITABL FOR SNSOR S CONNCTION COMPACT ALL SNSOR MODL NO CONNCTIONS SPARAT WITHOUT JUNCTION-BOX STAINLSS STL MODL NO CONNCTIONS RQUIRD (CABL ALRADY CONNCTD AND POTTD) SPARAT WITH JUNCTIONS-BOX (WITH OR WITHOUT PRAMPLIFIR) ALL CARBON STL MODLS NO CONNCTIONS RQUIRD (CABL ALRADY CONNCTD AND POTTD) SPARAT WITH PRAMPLIFIR ALL STAINLSS STL MODL NO CONNCTIONS RQUIRD (CABL ALRADY CONNCTD AND POTTD) 7

8 GROUNDING INSTRUCTIONS For correct operation of the meter is NCSSARY that the sensor and the liquid are equipotential, so ALWAYS connect the sensor and converter to ground: Grounding with metallic pipe Grounding with insulating pipe Insulating gasket If the sensor has to be mounted on a pipe made of an insulating materials necessary: Install two metallic ring between the sensor flanges and the counter flanges of the pipe line or Use a sensor with the additional grounding electrode Metallic ring Grounding when there is a cathodic protection over the pipe Metallic ring Insulating gasket If the sensor must be install in the piping with a cathodic protection, is necessary: Using insulating bushes to isolate the bolts Grounding metallic rings should be provided to ground the liquid using insulating gasket between the rings IMPORTANT: The ripple of DC power source used for cathodic protection shall be = 0 8

9 TORQUS [Nm] FOR WAFR SNSOR S BOLTS OPRATIV PRSSUR KPa psi DN bonite Polypropylene (PP) PTF [32] [40] [63] [35] [53] [68] [94] [130] [113] (433) (455) (683) (946) (911) Tighten uniformly in diagonally opposite sequence The torque listed in tab are applicable to flanges: N1092-1, DIN2501, BS4504, ANSI B16.5, JIS Is recommended the use of gaskets DIN 2690 (***)= FOR SNSORS ON ANSI 150 FLANGS [***]= FOR SNSORS ANSI 300 FLANGS 9

10 NOTS FOR PD DIRCTIV FOR SNSOR Here below the tables of products subject to Directive 97/23/C. The models are : FL1000/FL2410/FL2500. The tables show which category of PD is applicable according to the water operating (TAB A T <110 C TAB B T> = 110 C), sensor s DN and its nominal pressure. Table A PD DIRCTIV FOR WATR WITH TMPRATUR <110 C ALL LINING: PP, BONIT, PTF DN PN ( nominal pressure) Use PN Use Use 100 PN 16 PN I I I I 300 I I I I 350 I I I I 400 I I I I 450 I I I I 500 I I I I 600 I I I I 700 I I I I 800 I I I I 900 I I I I 1000 I I I I 1200 I I I I 1300 I I I I 1400 I I I I 1500 I I I I 1600 I I I I 1700 I I I I 1800 I I I I 2000 I I I I 2400 I I I I DN 25 Table B PD DIRCTIV FOR WATR WITH TMPRATUR >=110 C ONLY PTF LINING PN (nominal pressure) Use PN II Use I Use II 100 PN 16 I PN 40 II I 65 I II 125 I II 150 I II 200 I I II II 250 I II II II 300 I II III III 350 I III III III 400 II III III III 450 II III III III 500 II III III III I II III Legend OUT OF DIRCTIV PD CAT. I PD CAT. II PD CAT. III II 10